discretize: Create a discret matrix

In biclust: BiCluster Algorithms

Create a discret matrix

Description

Some biclusteralgorithms need a discret matrix to perform well. This function delivers a discret matrix with either a given number of levels of equally spaced intervals from minimum to maximum, or levels of same size using the quantiles.

Usage

discretize(x,nof=10,quant=FALSE)

Arguments

x	The data matrix from which should be dicretized
nof	Number of levels
quant	If TRUE using the quantiles, else using equally spaced levels

Author(s)

Sebastian Kaiser [e-mail]

Examples

  #Discretize yeast microarray data
  data(BicatYeast)
  discretize(BicatYeast[1:10,1:10])

  

biclust documentation built on May 31, 2023, 6:18 p.m.